摘要
目的 对28例颈内动脉眼动脉段动脉瘤进行回顾分析,总结该部位动脉瘤手术方式和结果以进一步改善疗效.方法 2004年5月至2009年8月手术治疗28例（30个）颈内动脉眼动脉段动脉瘤,其中微小动脉瘤4个,小型动脉瘤2个,中型动脉瘤4个,大型、巨大动脉瘤20个.结果 共手术处理28例患者的28个眼动脉段动脉瘤.19例行动脉瘤夹闭或动脉瘤切除＋颈内动脉重建,9例行高流量颅内外动脉搭桥＋动脉瘤切除＋颈内动脉重建或颈部颈内动脉结扎动脉瘤孤立.17例术后行数字减影血管造影、CT血管成像或磁共振血管成像复查,5例搭桥血管通畅,2例搭桥血管闭塞.1例动脉瘤少量残留,余动脉瘤不显影.GOS 4～5分占78%（22/28）,死亡1例.结论 颈内动脉眼动脉段动脉瘤尤其是大型巨大型动脉瘤处理困难.辅助高流量颅内外搭桥手术、选择合适的动脉瘤夹,才能取得良好的手术效果.
Objective To investigate the operative modalities and outcomes of 28 cases of ophthalmic segment aneurysms of internal carotid artery. Methods Twenty-eight cases of ophthalmic segment aneurysms of internal carotid artery were operated on from May 2004 to August 2009. Of all 28cases, 20 were large or giant. Nineteen aneurysms were directly clipped or resected with internal carotid artery revascularization. Since 2006, high-flow extracranial-intracranial （EC-IC）bypass were available and performed in 9 patients of large or giant aneurysms and then the aneurysms were resected or trapped. Results Seventeen patients underwent digital subtraction angiography （DSA）, computed tomography angiography （CTA） or magnetic resonance angiography （MRA） postoperatively. The images demonstrated that 5 grafts of bypass were in patency, and 2 were occluded. Only 1 aneurysm was partially clipped and the others disappeared on imaging. The 78% of these cases had good results（ GOS 4-5）. One patient died after EC-IC bypass due to neck hematoma. Conclusions The treatment of ophthalmic segment aneurysms of internal carotid artery, especially the large and giant ones, remains a challenge for neurovascular neurosurgeon. The accessorial high-flow EC-IC bypass procedures and selection of suitable aneurysm clips are very important to improve the effectiveness of the operation.
出处
《中华外科杂志》
CAS
CSCD
北大核心
2010年第12期911-914,共4页
Chinese Journal of Surgery
